坚牢 Save Sign in to save words Traditional (Taiwan): 堅牢 jiānláo ㄐㄧㄢ ㄌㄠˊ strong firm Character by character 坚(jiān)strong 牢(láo)pen Other words read jiānláo In the same tone 监牢 Often confused with jianlao 间脑 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0